Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o tamanho da multidão do jogo com o North Melbourne como time visitante?
 ###Tabelas: CREATE TABLE finals (finals_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Champion VARCHAR, Runner-Up VARCHAR, Result VARCHAR, League MVP VARCHAR, Finals MVP VARCHAR, Winning Coach VARCHAR) CREATE TABLE list_of_pastoral_regions (list_of_pastoral_regions_id AUTO_INCREMENT PRIMARY KEY, Pastoral Region VARCHAR, Episcopal vicar VARCHAR, Parishes INT, High schools INT, Elementary schools VARCHAR, Cemeteries INT) CREATE TABLE members_for_2013–14 (members_for_2013–14_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, Position in 2012–13 VARCHAR, First season in top division VARCHAR, Number of seasons in top division INT, Number of seasons in Prva HNL INT, First season of current spell in top division VARCHAR, Top division titles VARCHAR, Last top division title VARCHAR) CREATE TABLE round_1 (round_1_id AUTO_INCREMENT PRIMARY KEY, Home team VARCHAR, Home team score VARCHAR, Away team VARCHAR, Away team score VARCHAR, Venue VARCHAR, Crowd INT, Date VARCHAR) CREATE TABLE summary_of_results (summary_of_results_id AUTO_INCREMENT PRIMARY KEY, Party VARCHAR, Burnley INT, Chorley INT, Fylde INT, Hyndburn INT, Lancaster INT, Pendle INT, Preston INT, Ribble Valley INT, Rossendale INT, South Ribble INT, West Lancashire INT, Wyre INT, Total INT)  
SELECT MIN Crowd FROM round_1 WHERE Away team = north melbourne